package com.example.demo.Controller;

import com.example.demo.Mapper.UserInfoMapper;
import com.example.demo.entity.UserInfo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;

@RestController
public class Controller {
    @RequestMapping("/hello")
    public String hello()
    {
        return "welcome to this system!";
    }
}
